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Buying land in Terrell County, Georgia: what to check

Terrell County covers 336 square miles of land and 2 of water in Georgia, with about 8,698 residents in 2024 (down 5.3% since 2020). The 2020 Census counted 100% of its land as rural and 0% of residents as living in urban areas. Farms operate 79% of the county's land. Below: how much of Terrell County floods, what its soils allow, what farmland is worth and how often it's in drought, from free public data with every source linked.

Check a location in Terrell CountySee a sample report

Terrell County at a glance

In the 100-year floodplain

1.8%

Below the state's county median (3.9%)

FEMA National Risk Index

Hydric (wetland-type) soils

18%

Above the state's county median (7.6%)

USDA NRCS Web Soil Survey (SSURGO)

Soils very limited for septic

56%

USDA NRCS Web Soil Survey (SSURGO)

Farm land value, 2022

$3,290/acre

Below the state's county median ($4,133)

USDA NASS, 2022 Census of Agriculture

Weeks in severe drought

11%

Share of weekly maps, 2021–2026

U.S. Drought Monitor county statistics

Land classed rural

100%

Census 2020 Census urban and rural classification

What to check before buying land in Terrell County

Ordered by what Terrell County's numbers point to. Every parcel differs, so treat this as where to look first.

  1. 1.Get a perc test before you close

    USDA rates 56% of Terrell County's mapped soils "very limited" for conventional septic absorption fields and 0% "not limited".

    Without city sewer you need a septic permit from the county or state health department. Make the offer contingent on a passing soil or perc test; mound and aerobic systems can cost several times a conventional one.

    Guide: Perc tests and septic systems

  2. 2.Confirm legal road access and power

    The 2020 Census classified 100% of Terrell County's land area as rural.

    Rural tracts are often sold without recorded access or a power line nearby. Get the title company to confirm a recorded easement or public road frontage, and ask the electric co-op what a line extension costs.

    Guide: Road access and landlocked land

  3. 3.Expect wetlands; map them before you plan

    About 18% of Terrell County's mapped soils are hydric (formed under saturated conditions, a federal wetland indicator) and 18% are poorly or very poorly drained (USDA SSURGO).

    Open the National Wetlands Inventory mapper at the parcel. Filling or draining a wetland can need a Clean Water Act Section 404 permit, and wet ground limits septic fields and building pads.

    Guide: Wetlands on land for sale

  4. 4.Check the soils if you plan to farm, graze or garden

    Farm real estate in Terrell County averaged $3,290 an acre including buildings in the 2022 Census of Agriculture, and 74% of its mapped soils are prime or of statewide importance.

    Compare the asking price with recent sales of similar tracts, not the county average, which mixes cropland, pasture, timber and homesites. If an ag tax valuation applies, ask what the rollback taxes would be if you change the use.

    Guide: Land due diligence checklist

  5. 5.Confirm the flood zone at your exact spot

    1.8% of the county's area is in the 1%-annual-chance (100-year) floodplain FEMA's National Risk Index uses for inland flooding; 12% of its mapped soils flood occasionally or frequently.

    Even where little of the county floods, creeks and low spots do. Check the FEMA zone at the building site and the driveway route.

    Guide: Flood zones before buying land

  6. 6.Find out where the water comes from

    At least half of Terrell County was in severe drought (D2) or worse in 11% of the 262 weekly U.S. Drought Monitor maps from 2021 to 2026.

    Ask whether the land has a public water connection, an existing well (and its log and yield), or neighbors' well depths from the state well database. For a new well, check permits and typical depth with the state agency first.

    Guide: Wells, public water and water rights

Flood zones, wetlands and water in Terrell County

Area in the 1%-annual-chance (100-year) floodplain
1.8%, 25th lowest of 159 in Georgia FEMA National Risk Index
Mapped soils that flood occasionally or frequently
12% USDA NRCS Web Soil Survey (SSURGO)
Hydric soils (a federal wetland indicator)
18% USDA NRCS Web Soil Survey (SSURGO)
Poorly or very poorly drained soils
18% USDA NRCS Web Soil Survey (SSURGO)
Surface water (lakes, rivers, reservoirs)
2 sq mi Census 2024 Gazetteer Files
Drought on 2026-10-27
0% moderate or worse, 0% severe or worse U.S. Drought Monitor county statistics

The floodplain share is the area FEMA's National Risk Index counts as exposed to inland flooding, mostly mapped 100-year flood zones. It says how common flood-prone land is in Terrell County, not whether a given parcel floods. For that, look up the zone at your exact point on the FEMA Flood Map Service Center or run the free check.

Soils and terrain

Prime farmland
60% USDA NRCS Web Soil Survey (SSURGO)
Farmland of statewide importance
14% USDA NRCS Web Soil Survey (SSURGO)
Average slope over 15%
0% USDA NRCS Web Soil Survey (SSURGO)
Very limited for septic absorption fields
56% USDA NRCS Web Soil Survey (SSURGO)
Not limited for septic absorption fields
0% USDA NRCS Web Soil Survey (SSURGO)

Shares of Terrell County's soil-surveyed land (about 213,339 acres, open water excluded), using each map unit's dominant condition in USDA's SSURGO soil survey. Soils change within a few hundred feet, so the soil at your building site is what matters.

Farms and land use

Farms (2022)
272 USDA NASS, 2022 Census of Agriculture
Share of the county's land in farms
79% USDA NASS, 2022 Census of Agriculture
Average farm size
621 acres (median 215) USDA NASS, 2022 Census of Agriculture
Average value of land and buildings
$3,290 per acre, 37th lowest of 159 in Georgia USDA NASS, 2022 Census of Agriculture
Cropland
100,451 acres USDA NASS, 2022 Census of Agriculture
Pasture and rangeland
3,293 acres USDA NASS, 2022 Census of Agriculture
Woodland on farms
54,025 acres USDA NASS, 2022 Census of Agriculture
Irrigated land
40,067 acres USDA NASS, 2022 Census of Agriculture

Natural hazard ratings

FEMA's National Risk Index rates each hazard for Terrell County relative to every other U.S. county. Overall risk: Very Low.

  • DroughtRelatively Moderate
  • HailRelatively Low
  • HurricaneRelatively Low
  • LightningRelatively Low
  • TornadoRelatively Low
  • EarthquakeVery Low
  • Heat waveVery Low
  • River and inland floodingVery Low
  • LandslideVery Low
  • Strong windVery Low
  • WildfireVery Low
  • Winter weatherVery Low

FEMA National Risk Index, December 2025

Questions about buying land in Terrell County

How much of Terrell County, GA is in a flood zone?

About 1.8% of Terrell County's area is in the 1%-annual-chance (100-year) floodplain used by FEMA's National Risk Index (December 2025), 25th lowest of 159 counties in Georgia. Whether a given parcel is in a flood zone depends on its exact location, so check the FEMA map at your pin.

How much does land cost per acre in Terrell County?

The 2022 Census of Agriculture put the average value of farm land and buildings in Terrell County at $3,290 an acre, 37th lowest of 159 counties in Georgia (the median Georgia county was $4,133). It's a self-reported average across farms, so small homesites and recreational tracts often sell for more per acre.

Will a septic system work on land in Terrell County?

Often, but test first. USDA soil surveys rate 56% of Terrell County's mapped soils very limited for conventional septic absorption fields, usually because of wetness, slow permeability, shallow rock or flooding. A perc or soil test on the parcel decides what system the health department will permit.

Is there good farmland in Terrell County?

60% of Terrell County's mapped soils are prime farmland, 0% are prime only if drained, irrigated or protected from flooding, and 14% are farmland of statewide importance (USDA SSURGO). The 2022 Census of Agriculture counted 272 farms averaging 621 acres.

How often is Terrell County in drought?

Since 2021, at least half of the county was in severe drought or worse in 11% of weekly U.S. Drought Monitor maps, and in extreme drought in 4.2%. On 2026-10-27, 0% of the county was in moderate drought or worse.

Can I check a specific property in Terrell County?

Yes. Enter the address or drop a pin anywhere in Terrell County on the free check. It shows which checks return data at that exact point, and the full report costs $29: flood zone, slope, soils, wetlands, roads, power lines, wildfire and more, each with its source. It is a screen of public maps, not a survey, title search or perc test.

Check the parcel, not just the county

County numbers tell you what to look for. The free check looks at your exact point in Terrell County: flood zone, slope, soils, wetlands, roads, power and more. The full report is $29.

Check a location in Terrell County

What these numbers can't tell you

  • County shares describe Terrell County as a whole; a parcel can be entirely in or out of a flood zone, wetland or poor soil.
  • It doesn't look at the whole parcel, its boundaries, title, easements, zoning or permits.
  • It isn't a survey, appraisal, elevation certificate, soil or perc test, or Phase I environmental site assessment.
  • It can't see local distribution power lines, driveways, legal access, wells or mineral rights.
  • Maps lag behind the ground, and distances are straight-line, not driving distance.

Sources and vintages

Summarized per county by our build script on 2026-10-31. County figures cover the whole county; checks on the report are at your point.